CN219290856U

CN219290856U - Solid-liquid separation device

Info

Publication number: CN219290856U
Application number: CN202320080266.6U
Authority: CN
Inventors: 汪洋; 陈明义; 周黎明; 李清; 张志强
Original assignee: Anhui Nanfeng Environmental Engineering Co ltd
Current assignee: Anhui Nanfeng Environmental Engineering Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-07-04
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses a solid-liquid separation device, which comprises a filter box, wherein the upper end of the filter box is provided with a water inlet in a penetrating way, one side of the filter box is provided with a separating tank, the lower end of the separating tank is provided with a discharge hole, the discharge hole is also provided with a bottom cover, and a connecting pipe is arranged between the lower part of the side wall of the filter box and the lower part of the side wall of the separating tank in a penetrating way; a plurality of filter screen plates matched with the inner wall of the filter box are horizontally inserted into the front wall of the filter box, and a bearing frame is arranged on the inner wall of the filter box corresponding to the filter screen plates; a sedimentation pipe is vertically embedded in the top wall of the separation tank, and a water outlet is formed in the upper end of the sedimentation pipe in a penetrating manner. The utility model has reasonable design and compact structure, effectively ensures the separation of floaters and smaller particles in the water body, can conveniently clean and replace the filter screen plate and the filter plugboard, is convenient for the maintenance and cleaning of equipment, ensures the effect of solid-liquid separation, and simultaneously is convenient for detecting and adjusting the separation effect, thereby improving the usability of the equipment.

Description

Solid-liquid separation device

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a solid-liquid separation device.

Background

When the sewage is discharged into a certain water body or needs to be reused, the sewage water quality needs to be treated, and when the water quality is treated, solid impurities in the sewage need to be removed so as to ensure the effect of subsequent treatment of the sewage, and the sewage is generally treated by using a precipitation or solid-liquid separation mode.

The existing solid-liquid separation device cannot conveniently carry out integrated separation and removal on floaters and smaller solid particles, meanwhile, the cleaning maintenance and replacement of the filtering device are inconvenient, the separation effect cannot be conveniently adjusted according to different water bodies, and the use effect is general.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, floating matters and smaller solid particles cannot be conveniently separated and removed in an integrated way, meanwhile, the cleaning maintenance and the replacement of a filtering device are inconvenient, the separation effect cannot be conveniently adjusted according to different water bodies, and the adaptability is poor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the solid-liquid separation device comprises a filter box, wherein the upper end of the filter box is provided with a water inlet in a penetrating way, one side of the filter box is provided with a separating tank, the lower end of the separating tank is provided with a discharge hole, the discharge hole is also provided with a bottom cover, and a connecting pipe is arranged between the lower part of the side wall of the filter box and the lower part of the side wall of the separating tank in a penetrating way;

a plurality of filter screen plates matched with the inner wall of the filter box are horizontally inserted into the front wall of the filter box, and a bearing frame is arranged on the inner wall of the filter box corresponding to the filter screen plates;

the utility model discloses a separator, including the separator, the separator is equipped with the separator, vertically inlay on the separator roof is equipped with the sedimentation tube, and the sedimentation tube upper end link up and is equipped with the delivery port, and corresponds in the separator on the sedimentation tube lateral wall and offered the intercommunication opening, corresponds the sedimentation tube outside in the separator and is equipped with the separator that is the heliciform, inserts on the separator lateral wall and is equipped with a plurality of filtration picture peg with separator pitch assorted, and the filtration picture peg outside is equipped with fixed frame, and fixed frame all fixes the setting between the separator.

Preferably, a plurality of cleaning ports corresponding to the upper ends of the filter screen plates are arranged on the side wall of the filter tank in a penetrating manner, and a closed plugboard is further inserted into the cleaning ports.

Preferably, a plurality of filter screen plates and a plurality of filter plugboards are respectively provided with sealing gaskets corresponding to the side walls of the filter tank and the separating tank.

Preferably, handles are arranged on the plurality of filter screen plates, the sealing plugboards and the filter plugboards.

Preferably, the separation plate is vertically provided with a spiral separation plate matched with the spiral direction of the separation plate, and the spiral separation plate is provided with openings corresponding to the filter plugboard.

More preferably, the spiral separation plates are provided in plural at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the filtering box and the filtering screen plate are used for filtering and separating larger solid matters in the water body, so that the separation of floating solid matters with smaller density is also facilitated, the separation effect of the subsequent separation tank is ensured, and the quality of solid-liquid separation is improved;

2. in the utility model, the separation plate is used for carrying out sedimentation separation on solid particles in the water body, a plurality of spiral separation plates are matched for guaranteeing the separation effect, the separation capacity of the solid particles is improved, and the separation effect is further improved by matching with the filtering plugboard;

3. according to the utility model, the sedimentation pipe is used for settling the solid particles before the water body is sent out through the water outlet, and the effect of solid-liquid separation is assisted to be judged by observing the quantity of the solid particles in the sedimentation pipe, so that the flow rate of the water body is adjusted, the effect of solid-liquid separation is ensured, and the adaptability to solid-liquid separation of different water bodies is ensured.

The utility model has reasonable design and compact structure, effectively ensures the separation of floaters and smaller particles in the water body, can conveniently clean and replace the filter screen plate and the filter plugboard, is convenient for the maintenance and cleaning of equipment, ensures the effect of solid-liquid separation, and simultaneously is convenient for detecting and adjusting the separation effect, thereby improving the usability of the equipment.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the front structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the separator tank structure of the present utility model.

In the figure: the filter box 1, the water inlet 101, the separating tank 2, the discharge port 21, the bottom cover 22, the sedimentation pipe 23, the water outlet 231, the communication opening 232, the connecting pipe 3, the filter screen plate 4, the supporting frame 5, the cleaning port 6, the sealing plugboard 61, the separating board 7, the spiral separating board 8, the filter plugboard 9 and the fixing frame 10.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-4, a solid-liquid separation device, including rose box 1, rose box 1 upper end link up and has seted up water inlet 101 for the advancing of waiting to handle sewage, rose box 1 one side is equipped with knockout drum 2, and knockout drum 2 lower extreme is equipped with discharge gate 21, is used for the solid material under the separation to go out the ejection of compact, still is equipped with bottom 22 on the discharge gate 21, link up between rose box 1 lateral wall lower part and knockout drum 2 lateral wall lower part and be equipped with connecting pipe 3, send into the sewage after the preliminary filtration processing of rose box 1 and carry out the advanced treatment in knockout drum 2.

The filter screen plate 4 matched with the inner wall of the filter tank 1 is horizontally inserted on the front wall of the filter tank 1, the support frame 5 is arranged on the inner wall of the filter tank 1 corresponding to the filter screen plate 4, solid materials with large volumes are filtered through the filter screen plate 4, floaters are filtered, and the separation of the follow-up separation tank 2 is facilitated.

The vertical subsider 23 that inlays is equipped with on the knockout drum 2 roof, the subsider 23 upper end link up and is equipped with delivery port 231, and set up intercommunication opening 232 in corresponding knockout drum 2 on the subsider 23 lateral wall, subside through the subsider 23 before the liquid after with solid-liquid separation is sent out through delivery port 231, guarantee the quality of solid-liquid separation, simultaneously through observing the effect of subsider 23 sedimentation also can detect the effect of solid-liquid separation, the convenience is adjusted solid-liquid separation device, be equipped with in the knockout drum 2 corresponding the subsider 23 outside and be helical separator 7, increase the ascending distance of rivers through helical separator 7, carry out the sedimentation separation to the great solid of density in the rivers, the impact of the great solid material of quality loses kinetic energy subsides on knockout drum 2 inner wall simultaneously, guarantee the effect of solid-liquid separation, insert on the knockout drum 2 lateral wall be equipped with a plurality of with separator 7 pitch assorted filtration picture peg 9, the filtration picture peg 9 outside is equipped with fixed frame 10, fixed setting is between separator 7 through filtration picture peg 9 further filtration, guarantee the solid-liquid separation effect.

When the solid-liquid separation device is used, the water to be treated is sent into the filter box 1 through the water inlet 101, the water flows downwards under the action of water pressure and gravity, the large solid materials in the water are filtered through the plurality of filter screen plates 4, the particles with small density are filtered to facilitate the separation of the subsequent separation tank 2, the preliminarily filtered water enters the separation tank 2 and slowly goes upwards along the separation plate 7, the solid materials with large mass are settled through the separation plate 7 and gathered at the bottom wall in the separation tank 2, the water is taken out through the discharge hole 21 subsequently, the ascending water is filtered again when flowing through the filter plugboard 9 until the water enters the sedimentation tube 23 and flows out through the water outlet 231, the solid-liquid separation quality of the water is ensured, the effect of solid-liquid separation is monitored by the cooperation of the sedimentation tube 23, the flow speed and the like is conveniently regulated, and the solid-liquid separation effect is ensured.

In this embodiment, as shown in fig. 1-4, the side wall of the filtering box 1 is perforated with a plurality of cleaning openings 6 corresponding to the upper ends of the filtering net plates 4 respectively, and a sealing plugboard 61 is further inserted into the cleaning openings 6, so that the filtering net plates 4 can be conveniently cleaned of the larger solid materials filtered by the filtering net plates 4, and the cleaning openings 6 can be conveniently used in cooperation with the sealing plugboard 61.

In this embodiment, as shown in fig. 1-4, a plurality of filter screen plates 4 and a plurality of filter plugboards 9 are respectively provided with sealing gaskets corresponding to the side walls of the filter tank 1 and the separation tank 2, so as to ensure sealing effect and avoid water leakage when the solid-liquid separation device is used.

In this embodiment, as shown in fig. 1-4, handles are disposed on the plurality of filter screen plates 4, the sealing insert plates 61 and the filter insert plates 9, so that the filter screen plates 4, the sealing insert plates 61 and the filter insert plates 9 can be conveniently pulled out for cleaning or replacement by the handles, thereby facilitating maintenance of the solid-liquid separation device and ensuring the use effect of the solid-liquid separation device.

In this embodiment, as shown in fig. 1-4, the separation plate 7 is vertically provided with a spiral separation plate 8 matching with the spiral direction of the separation plate, and the spiral separation plate 8 is provided with openings corresponding to the filtering plugboard 9, so that the collision area is increased by the spiral separation plate 8, the sedimentation separation effect on solid particles in the water body is improved, and the quality of solid-liquid separation is improved.

In this embodiment, as shown in fig. 1-4, a plurality of spiral separation plates 8 are arranged at equal intervals, so as to further improve the direction-changing effect on the water body and improve the impact and sedimentation effect on the solid particles.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The solid-liquid separation device comprises a filter box (1), and is characterized in that a water inlet (101) is formed in the upper end of the filter box (1) in a penetrating manner, a separating tank (2) is arranged on one side of the filter box (1), a discharge hole (21) is formed in the lower end of the separating tank (2), a bottom cover (22) is further arranged on the discharge hole (21), and a connecting pipe (3) is arranged in the lower portion of the side wall of the filter box (1) in a penetrating manner with the lower portion of the side wall of the separating tank (2);

a plurality of filter screen plates (4) matched with the inner wall of the filter box (1) are horizontally inserted into the front wall of the filter box (1), and a bearing frame (5) is arranged on the inner wall of the filter box (1) corresponding to the filter screen plates (4);

the utility model discloses a separation tank, including separator tank (2), vertical inlay on the roof is equipped with sedimentation tube (23), sedimentation tube (23) upper end link up and is equipped with delivery port (231), and set up intercommunication opening (232) in corresponding separator tank (2) on sedimentation tube (23) lateral wall, be equipped with in separator tank (2) corresponding sedimentation tube (23) outside and be heliciform separator plate (7), insert on separator tank (2) lateral wall be equipped with a plurality of with separator plate (7) pitch assorted filtration picture peg (9), filtration picture peg (9) outside is equipped with fixed frame (10), fixed frame (10) are all fixed to be set up between separator plate (7).

2. The solid-liquid separation device according to claim 1, wherein a plurality of cleaning ports (6) corresponding to the upper ends of the filter screen plates (4) are arranged on the side wall of the filter tank (1) in a penetrating manner, and a sealing insertion plate (61) is further inserted into the cleaning ports (6).

3. A solid-liquid separation device according to claim 1, characterized in that the filter screen plates (4) and the filter insert plates (9) are provided with sealing gaskets corresponding to the side walls of the filter tank (1) and the separation tank (2), respectively.

4. A solid-liquid separation device according to claim 1, characterized in that handles are provided on the plurality of filter screens (4), the closing insert (61) and the filter insert (9).

5. The solid-liquid separation device according to claim 1, wherein the separation plate (7) is vertically provided with a spiral separation plate (8) matched with the spiral direction of the separation plate, and the spiral separation plate (8) is provided with openings corresponding to the filter plugboards (9).

6. A solid-liquid separation apparatus according to claim 5, wherein a plurality of the spiral separation plates (8) are provided at equal intervals.